This topic is probably dead but check out......
Godflesh (more industrial but not in a lame way)
Sleep (Jerusalem or also released as Dopesmoker is one 52 minute doom epic about the Weedians journey to the riff filled land, my top 10 albums ever)
Whitehorse ( Australian Doom band, much like Khanate
http://www.getonthehorse.com/whitehorse.htm)